Carbazole-functionalized cobalt(<scp>ii</scp>) porphyrin axially bonded with C<sub>60</sub>/C<sub>70</sub> derivatives: synthesis and characterization
作者:E. N. Ovchenkova、N. G. Bichan、M. S. Gruzdev、A. A. Ksenofontov、F. E. Gostev、I. V. Shelaev、V. A. Nadtochenko、T. N. Lomova
DOI:10.1039/d1nj00980j
日期:——
supramolecular cobalt(II) porphyrin–fullerene systems, (PyC60)2CoDTBCP/(Py2C70)CoDTBCP, self-assembled via axial coordination of 1-N-methyl-2-(pyridin-4-yl)-3,4-fullero[60]pyrrolidine and 2,5-di-(pyridin-2-yl)-3,4-fullero[70]pyrrolidine by (5,15-bis[3,5-bis(tert-butyl)phenyl]-10,20-bis[4,6-(4-(3,6-di-tert-butyl-9H-carbazol-9-yl)phenyl)pyrimidin-5-yl]porphinato)cobalt(II), respectively, were prepared and
两个超分子钴(II)卟啉-富勒烯体系(PyC 60)2 CoDTBCP /(Py 2 C 70)CoDTBCP,通过1 - N-甲基-2-(吡啶-4-基)-3的轴向配位而自组装通过(5,15-双[3,5-双(叔丁基))的1,4-富勒[60]吡咯烷和2,5-二-(吡啶-2-基)-3,4-富勒[70]吡咯烷苯基] -10,20-双[4,6-(4-(3,6-二叔丁基-9 H-咔唑-9-基)苯基)嘧啶-5-基]卟啉对)钴(II)分别是第一次准备和表征。目标咔唑官能化钴(II)通过直接金属化相应的卟啉来合成卟啉,而相应的卟啉又是将5,15-双[4,6-二氯嘧啶-5-基]卟啉用4-(3,6-二叔丁基)四取代而获得的-丁基-9 H-咔唑-9-基)苯酚。合成的所有化合物均通过质谱,UV-vis,IR和1 H NMR光谱进行了全面表征。另外,还使用化学热力学,动力学和DFT计算来描述三元组/二元组的化学结构和光谱性质。(PyC